Question

There are 9 students performing in the talent show, 7 of whom will perform a dance.

If 6 students are randomly chosen to perform during the first section of the show, what is the
probability that all of them will perform a dance?

Write your answer as a decimal rounded to four decimal places.

Answer 1

Well shown as the question I see that it is a very simple question that even a first grader will know . If u Subtract 7 to 6 u get 1 witch means I have no idea what the answer is